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<table width="100%" summary="page for SumHes"><tr><td>SumHes</td><td style="text-align: right;">R Documentation</td></tr></table>

<h2>The Penn World Table, v. 5</h2>

<h3>Description</h3>

<p>A panel of 125 observations from 1960 to 1985
</p>
<p><em>total number of observations</em> :  3250
</p>
<p><em>observation</em> :  country
</p>
<p><em>country</em> :  World
</p>


<h3>Usage</h3>

<pre>data(SumHes)</pre>


<h3>Format</h3>

<p>A data frame containing :
</p>

<dl>
<dt>year</dt><dd><p>the year</p>
</dd>
<dt>country</dt><dd><p>the country name (factor)</p>
</dd>
<dt>opec</dt><dd><p>OPEC member?</p>
</dd>
<dt>com</dt><dd><p>communist regime? </p>
</dd>
<dt>pop</dt><dd><p>country's population (in thousands)</p>
</dd>
<dt>gdp</dt><dd><p>real GDP per capita (in 1985 US dollars)</p>
</dd>
<dt>sr</dt><dd><p>saving rate (in percent)</p>
</dd>
</dl>



<h3>Source</h3>

<p>Online supplements to Hayashi (2000).
</p>
<p><a href="http://fhayashi.fc2web.com/datasets.htm">http://fhayashi.fc2web.com/datasets.htm</a>
</p>


<h3>References</h3>

<p>Hayashi, F. (2000) <em>Econometrics</em>, Princeton University Press, chapter 5, pp. 358&ndash;363.
</p>
<p>Summers, R. and A. Heston (1991) &ldquo;The Penn World Table (Mark 5): An expanded set of international comparisons, 1950&ndash;1988&rdquo;, <em>Quarterly Journal of Economics</em>, <b>106</b>(2), pp. 327-368.
</p>


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